USING PYTHON

M $=[1336$; $4282$; $3345$; $2631]$;

Using a package of your choice, compute its inverse, call it N$.$

Multiply M by N and N by M using traditional matrix product formulas. You should find the identity matrix, except possibly $($but very unlikely$)$ for roundoff errors.

Then divide M and N into four submatrices, as shown in the textbook, and multiply M$.$N and N$.$M using the formulas of Strassen$$s algorithm. Check your results.

Compare execution times of the basic algorithm vs the Strassen algorithm in computing M$.$N and N$.$M$.$